this is a change order for modification for ebi, who is doing a demolition. the majority, the two components. $238,000 for the removal of unforeseen contaminated soil that was found under what used to call the humped area on the crescent in the central terminal. that had to be hauled off for special handling. the other large component of this is the 979 dows and dollars for the demolition of the eminent domain buildings, the four buildings. we hope -- that is the portion that is adding the 60 days to the overall contract, as i said in the construction report. we are not extending the current demolition work past the current and the date of june 6. the other portions of the change order are made up of various unforeseen conditions and other minor changes, including building a ramp to access mission work and other minor hazardous material that needed removal, changes like that. if there any questions. >> any questions? >> no members of the public have indicated they want to address you. >> ok. motion to authorize this contract and vacation? second? all those in